FI954573A - Asiayhteydessä olevan puheen tunnistus - Google Patents

Asiayhteydessä olevan puheen tunnistus Download PDF

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Publication number
FI954573A
FI954573A FI954573A FI954573A FI954573A FI 954573 A FI954573 A FI 954573A FI 954573 A FI954573 A FI 954573A FI 954573 A FI954573 A FI 954573A FI 954573 A FI954573 A FI 954573A
Authority
FI
Finland
Prior art keywords
speech recognition
context speech
context
recognition
speech
Prior art date
Application number
FI954573A
Other languages
English (en)
Swedish (sv)
Other versions
FI954573A0 (fi
Inventor
Samuel Gavin Smyth
Simon Patrick Alexand Ringland
Original Assignee
British Telecomm
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Telecomm filed Critical British Telecomm
Publication of FI954573A0 publication Critical patent/FI954573A0/fi
Publication of FI954573A publication Critical patent/FI954573A/fi

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Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/28—Constructional details of speech recognition systems
    • G10L15/30—Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/28—Constructional details of speech recognition systems
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L15/14—Speech classification or search using statistical models, e.g. Hidden Markov Models [HMMs]
    • G10L15/142—Hidden Markov Models [HMMs]

Landscapes

  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Multimedia (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Machine Translation (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Navigation (AREA)
FI954573A 1993-03-31 1995-09-27 Asiayhteydessä olevan puheen tunnistus FI954573A (fi)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP93302539 1993-03-31
EP93304503 1993-06-10
PCT/GB1994/000714 WO1994023425A1 (en) 1993-03-31 1994-03-31 Connected speech recognition

Publications (2)

Publication Number Publication Date
FI954573A0 FI954573A0 (fi) 1995-09-27
FI954573A true FI954573A (fi) 1995-09-27

Family

ID=26134253

Family Applications (1)

Application Number Title Priority Date Filing Date
FI954573A FI954573A (fi) 1993-03-31 1995-09-27 Asiayhteydessä olevan puheen tunnistus

Country Status (13)

Country Link
US (1) US5819222A (fi)
EP (1) EP0695453B1 (fi)
JP (1) JPH08508583A (fi)
KR (1) KR100312920B1 (fi)
CN (1) CN1058097C (fi)
AU (1) AU672895B2 (fi)
CA (1) CA2157496C (fi)
DE (1) DE69421077T2 (fi)
FI (1) FI954573A (fi)
NO (1) NO953894L (fi)
NZ (1) NZ263230A (fi)
SG (1) SG50489A1 (fi)
WO (1) WO1994023425A1 (fi)

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US7117149B1 (en) 1999-08-30 2006-10-03 Harman Becker Automotive Systems-Wavemakers, Inc. Sound source classification
US6473735B1 (en) * 1999-10-21 2002-10-29 Sony Corporation System and method for speech verification using a confidence measure
WO2002029615A1 (en) * 2000-09-30 2002-04-11 Intel Corporation Search method based on single triphone tree for large vocabulary continuous speech recognizer
US7191130B1 (en) * 2002-09-27 2007-03-13 Nuance Communications Method and system for automatically optimizing recognition configuration parameters for speech recognition systems
US7895036B2 (en) 2003-02-21 2011-02-22 Qnx Software Systems Co. System for suppressing wind noise
US8073689B2 (en) 2003-02-21 2011-12-06 Qnx Software Systems Co. Repetitive transient noise removal
US7725315B2 (en) 2003-02-21 2010-05-25 Qnx Software Systems (Wavemakers), Inc. Minimization of transient noises in a voice signal
US7885420B2 (en) 2003-02-21 2011-02-08 Qnx Software Systems Co. Wind noise suppression system
US8326621B2 (en) 2003-02-21 2012-12-04 Qnx Software Systems Limited Repetitive transient noise removal
US8271279B2 (en) 2003-02-21 2012-09-18 Qnx Software Systems Limited Signature noise removal
US7949522B2 (en) 2003-02-21 2011-05-24 Qnx Software Systems Co. System for suppressing rain noise
US9117460B2 (en) * 2004-05-12 2015-08-25 Core Wireless Licensing S.A.R.L. Detection of end of utterance in speech recognition system
US7716046B2 (en) 2004-10-26 2010-05-11 Qnx Software Systems (Wavemakers), Inc. Advanced periodic signal enhancement
US8543390B2 (en) 2004-10-26 2013-09-24 Qnx Software Systems Limited Multi-channel periodic signal enhancement system
US7680652B2 (en) 2004-10-26 2010-03-16 Qnx Software Systems (Wavemakers), Inc. Periodic signal enhancement system
US8170879B2 (en) 2004-10-26 2012-05-01 Qnx Software Systems Limited Periodic signal enhancement system
US8306821B2 (en) 2004-10-26 2012-11-06 Qnx Software Systems Limited Sub-band periodic signal enhancement system
US7949520B2 (en) 2004-10-26 2011-05-24 QNX Software Sytems Co. Adaptive filter pitch extraction
US8284947B2 (en) 2004-12-01 2012-10-09 Qnx Software Systems Limited Reverberation estimation and suppression system
US8027833B2 (en) 2005-05-09 2011-09-27 Qnx Software Systems Co. System for suppressing passing tire hiss
US8170875B2 (en) * 2005-06-15 2012-05-01 Qnx Software Systems Limited Speech end-pointer
US8311819B2 (en) 2005-06-15 2012-11-13 Qnx Software Systems Limited System for detecting speech with background voice estimates and noise estimates
KR100737343B1 (ko) * 2005-12-08 2007-07-09 한국전자통신연구원 음성 인식 장치 및 방법
US7844453B2 (en) 2006-05-12 2010-11-30 Qnx Software Systems Co. Robust noise estimation
US8335685B2 (en) 2006-12-22 2012-12-18 Qnx Software Systems Limited Ambient noise compensation system robust to high excitation noise
US8326620B2 (en) 2008-04-30 2012-12-04 Qnx Software Systems Limited Robust downlink speech and noise detector
US8850154B2 (en) 2007-09-11 2014-09-30 2236008 Ontario Inc. Processing system having memory partitioning
US8904400B2 (en) 2007-09-11 2014-12-02 2236008 Ontario Inc. Processing system having a partitioning component for resource partitioning
US8694310B2 (en) 2007-09-17 2014-04-08 Qnx Software Systems Limited Remote control server protocol system
US8209514B2 (en) 2008-02-04 2012-06-26 Qnx Software Systems Limited Media processing system having resource partitioning
US8374868B2 (en) 2009-08-21 2013-02-12 General Motors Llc Method of recognizing speech
US9953646B2 (en) 2014-09-02 2018-04-24 Belleau Technologies Method and system for dynamic speech recognition and tracking of prewritten script
CN109215679A (zh) * 2018-08-06 2019-01-15 百度在线网络技术（北京）有限公司 基于用户情绪的对话方法和装置
KR102219277B1 (ko) * 2019-09-03 2021-02-23 구글 엘엘씨 인증된 컨텐츠 전달 제어를 위한 시스템 및 방법
CN112259082B (zh) * 2020-11-03 2022-04-01 思必驰科技股份有限公司 实时语音识别方法及系统
CN113076335B (zh) * 2021-04-02 2024-05-24 西安交通大学 一种网络模因检测方法、系统、设备及存储介质

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US4348553A (en) * 1980-07-02 1982-09-07 International Business Machines Corporation Parallel pattern verifier with dynamic time warping
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US5228110A (en) * 1989-09-15 1993-07-13 U.S. Philips Corporation Method for recognizing N different word strings in a speech signal
DE69128990T2 (de) * 1990-09-07 1998-08-27 Toshiba Kawasaki Kk Sprecherkennungsvorrichtung
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JP2870224B2 (ja) * 1991-06-19 1999-03-17 松下電器産業株式会社 音声認識方法
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Also Published As

Publication number Publication date
AU6383694A (en) 1994-10-24
FI954573A0 (fi) 1995-09-27
KR100312920B1 (ko) 2001-12-28
DE69421077T2 (de) 2000-07-06
KR960702144A (ko) 1996-03-28
WO1994023425A1 (en) 1994-10-13
CN1058097C (zh) 2000-11-01
DE69421077D1 (de) 1999-11-11
EP0695453A1 (en) 1996-02-07
NZ263230A (en) 1997-07-27
CA2157496A1 (en) 1994-10-13
EP0695453B1 (en) 1999-10-06
CN1120371A (zh) 1996-04-10
US5819222A (en) 1998-10-06
SG50489A1 (en) 1998-07-20
JPH08508583A (ja) 1996-09-10
NO953894L (no) 1995-11-30
CA2157496C (en) 2000-08-15
NO953894D0 (no) 1995-09-29
AU672895B2 (en) 1996-10-17

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